65522700125102 has 16 divisors (see below), whose sum is σ = 107221626934272. Its totient is φ = 29782305763320.

The previous prime is 65522700125011. The next prime is 65522700125111. The reversal of 65522700125102 is 20152100722556.

65522700125102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36081038 + ... + 37853489.

It is an arithmetic number, because the mean of its divisors is an integer number (6701351683392).

Almost surely, 2^{65522700125102} is an apocalyptic number.

65522700125102 is a deficient number, since it is larger than the sum of its proper divisors (41698926809170).

65522700125102 is a wasteful number, since it uses less digits than its factorization.

65522700125102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73974823.

The product of its (nonzero) digits is 84000, while the sum is 38.

Adding to 65522700125102 its reverse (20152100722556), we get a palindrome (85674800847658).

The spelling of 65522700125102 in words is "sixty-five trillion, five hundred twenty-two billion, seven hundred million, one hundred twenty-five thousand, one hundred two".